SUN HYDRAULICS
DNCAMWN924N

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics DNCAMWN924N (DNCAMWN924N) is a solenoid-operated, 4-way, 2-position cartridge valve featuring a direct-acting, balanced spool design. This directional valve is engineered for efficient operation with closed transition between positions, significantly reducing oil loss during shifting. It is particularly beneficial in pilot control circuits where minimizing fluid loss is crucial. The valve's capacity is optimized with port 3 as the inlet and port 1 as the tank; reverse flow, while possible, may not guarantee the same performance and is thus not recommended. Built for durability, the solenoid tube assembly can handle fatigue rated pressures up to 5000 psi (350 bar). The direct actuation mechanism of this valve eliminates the need for minimum hydraulic pressure for operation. The DNCAMWN924N is compatible with systems using phosphate ester fluids when equipped with EPDM seals; however, exposure to petroleum-based fluids should be avoided to prevent seal damage. Featuring a wet armature design, the valve's working fluid surrounds and cools the armature but may degrade over time if exposed to heat from prolonged coil energization\u2014particularly in water-glycol mixtures. A variety of coil termination and voltage options are available, including those with surge protection capabilities. The solenoid's magnetic design ensures high efficiency and reliable valve shifting by maximizing spool actuating force per watt expended. Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted bidirectionally on the tube. Connector options offer ratings up to IP69K for enhanced environmental protection. The valve incorporates Sun's floating style construction to minimize internal binding risks due to excessive installation torque or machining variations within cavities or cartridges. With a maximum capacity of 8 gpm (30 L/min) and a typical response time of 50 ms, this robust valve supports high-frequency switching up to 15,000 cycles per hour while maintaining low leakage rates under specified conditions.